Queen's House

Sneaky Little Pills (1x19)

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After taking the medicine given by Sook Ja, Jae In's condition steadily worsens. Eventually, she even sets the house on fire in a dazed state. Despite her growing confusion and emotional turmoil, no one around her suspects the medicine might be the cause. Meanwhile, mistrust deepens, secrets unravel, and Jae In questions her sanity.